Ontologia

Regency · IDN

Rejang Lebong

Indonesia

AfTropical, rainforest(95 %)

Species observed

159

Observations

317

Area

1 505,1km²

Ecological tissue

Sample of 32 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Rejang Lebong : 28 espèces reliées par 29 interactions GloBI sur 2 types (connectance 5.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
29
Connectance
0.059
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

159 distinct species · 317 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

317 obs · 16 cellules
Obs. / cellule
≥ 128
57–127
10–56
4–9
< 4

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

22,2°C

Annual rain

3 434mm

Warmest m°

26,7°C

Coldest m°

18,1°C

Elevation: 749 m on average (min 86 m, max 2 099 m)

Bioclimatic detailsExpert
Annual mean temp.
22,2°C
Annual rain
3 434mm
Warmest month
26,7°C
Coldest month
18,1°C
Mean alt.
749m
Min
86m
Max
2 099m
Std. dev.
405m
Köppen-Geiger (dominant)
AfTropical, rainforest(95 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

4,9

Org. C

52,7g/kg

Clay

40,3%

Sand

29,3%

Silt

30,4%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: viGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
67,8g/kg
Clay
39,3%
Sand
29,8%
Silt
30,9%
5–15 cm
pH H₂O
4,9
Org. C
55,7g/kg
Clay
39,9%
Sand
29,5%
Silt
30,6%
15–30 cm
pH H₂O
4,9
Org. C
34,5g/kg
Clay
41,6%
Sand
28,6%
Silt
29,8%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest83.5%
Crops1.9%
Built-up0.6%
Bare soil0.0%
Other (grassland, water…)13.9%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology10 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

269,5km

Basins crossed

10

Max stream order

5

Max drainage

3 476km²

Discharge in basins

83,4m³/s

Mean precip.

2 662mm/an

Mean T°

23,8°C

Moisture idx

0,40

Mean runoff

1 745mm/an

Mean elev. (basins)

560m

Watersheds crossing here

1 more basins

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

63,0%

Pesticides

0,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas5

IUCN Ia · 2IUCN Not Applicable · 1IUCN II · 1IUCN V · 1🌊 Marine · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations15